发明名称 HARD COVER PRODUCT WITH CONCEALED SECURITY DEVICE AND METHOD OF MANUFACTURE
摘要 A hard cover product having an outer liner attached to a pair of sheet members disposed in spaced-apart relation to define a gap. One of the hard sheet members defines a receiving zone that receives a security tag. An inner liner attaches overlying the pair of hard sheet members and concealing the security tag within the receiving zone. The gap between the pair of sheet members defines a spine for the hard cover product, whereby the opposing hard sheets defining a front cover and back cover that move together foldably. The hard cover product can be made from an intermediate cover board in which a primary sheet has a first thickness and opposing planar surfaces define an opening in a selected portion of the sheet to receive a security device. A pair of opposing secondary sheets laminate to the opposing planar surfaces of the primary sheet to enclose the security device. A method of making the intermediate laminated cover board is disclosed. The hard cover product defines a gap in spine portion which receives a security device.
申请公布号 WO2005102000(A2) 申请公布日期 2005.11.03
申请号 WO2005US13105 申请日期 2005.04.14
申请人 SMARTGUARD, LLC;NICHOLS, DALE 发明人 NICHOLS, DALE
分类号 G08B13/24 主分类号 G08B13/24
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